A revised nomenclature for allergy - An EAACI position statement from the EAACI nomenclature task force

This report has been prepared by an EAACI task force representing the five EAACI Sections and the EAACI Executive Committee composed of specialists th at reflect the broad opinion on allergy expressed by various clinical and b asic specialties dealing with allergy. The aim of this report is to propose a revised nomenclature for allergic and related reactions that can be used independently of target organ or patient age group. The nomenclature is ba sed on the present knowledge of the mechanisms which initiate and mediate a llergic reactions. However, the intention has not been to revise the nomenc lature of nonallergic hypersensitivity.